514432306

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{919}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 827735040

約数和(自身を除く): 313302734

約数列:

[1, 2, 23, 43, 46, 86, 283, 566, 919, 989, 1838, 1978, 6509, 12169, 13018, 21137, 24338, 39517, 42274, 79034, 260077, 279887, 520154, 559774, 908891, 1817782, 5981771, 11183311, 11963542, 22366622, 257216153, 514432306]

約数ペア:

[(1, 514432306), (2, 257216153), (23, 22366622), (43, 11963542), (46, 11183311), (86, 5981771), (283, 1817782), (566, 908891), (919, 559774), (989, 520154), (1838, 279887), (1978, 260077), (6509, 79034), (12169, 42274), (13018, 39517), (21137, 24338)]